How do we know the sun rotates? O A. Both sides are blue-shifted.
O B. Both sides are red-shifted.
O C. 0ne side is blue-shifted and the other side is red-shifted.
OD. Because Earth rotates.

I’m sorry i don’t know the answer

Ascenario that doesnt  include any modern objects like electricity

The zhou dynasty (1046-256 bce) was the longest-lasting of china's dynasties. it followed the shang dynasty (c. 1600-1046 bce) and it finished when the army of the state of qin captured the city of chengzhou in 256 bce.